Nedil Aldarondo-Antonini, M.D.
NPI 1649450172ActiveIndividual· Dermatology· Fenton, MI
Dermatology (M.D.) in Fenton, Michigan, trained at University of Massachusetts Medical School (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $241,167 for 661 claims, against $83,370 paid for services in 2024. Janssen Biotech, Inc. was the largest of 13 companies reporting payments in 2025, $568.57 in all, mostly food and beverage.
Overview
| NPI | 1649450172 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 13, 2007 |
| Last updated in NPPES | May 13, 2024 |
| Certified by provider | May 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 4301069064 | MI |
| Dermatology | 207N00000X | K9972 | TX |
| Dermatology | 207N00000X | ME115217 | FL |
| Dermatology | 207N00000X | E-9369 | AR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (AR); Practitioner - Dermatology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 1,664 across 44 procedure codes |
| Paid by Medicare | $83,370 |
Part D prescriptions in 2024
| Prescriptions (claims) | 661 · 758 30-day fills |
|---|---|
| Patients | 342 |
| Total drug cost | $241,167 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
- 2025$568.57 · 30 payments from 13 companies
- 2024$678.76 · 26 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $124.81 | 7 |
| Kerecis Limited | $88.15 | 4 |
| Organon LLC | $61.66 | 2 |
| Regeneron Healthcare Solutions, Inc. | $60.55 | 3 |
| Strata Skin Sciences, Inc. | $46.12 | 5 |
What the 2025 payments were for
- Food and Beverage$555.40 · 29 payments
- Education$13.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Fenton
- 1477128189
- 1174565600
- 1912904772